Senior Systems Safety Engineer - Radiation Safety Officer
Company websiteursamajor.com (Ursa Major, opens in new tab)
Base salary $115K to $143K
Employer-published annual base salary, USD. Advertised base range in Berthoud, CO
You apply on the employer's own site. Six Figure Work does not handle applications.
- LocationBerthoud, CO
- WorkplaceWorkplace not stated
- Status at last checkSource accepting applications when checked
- Last checked (14 min ago) · observed since
About this job
The future of aerospace and defense starts here.
Ursa Major was founded to revolutionize how America and its allies access and apply high-performance propulsion, from hypersonics to solid rocket motors, satellite maneuvering and launch. We design and deliver propulsion and defense systems that solve the most urgent and critical national security demands.
This is an exciting opportunity for a highly motivated Senior System Safety Engineer to join Ursa Major, a leading aerospace company focused on cutting-edge propulsion systems. As a Senior System Safety Engineer, you will play a critical role in ensuring that our rocket engines and propulsion systems meet stringent safety and reliability standards.
Your responsibilities will include:
- Analyzing engineering hardware, mechanical and electrical schematics for fault tolerance, latent hazards, and compliance with safety requirements.
- Maintaining and evolving Ursa Explosive Safety Management Program (ESMP)
- Reviewing system test procedures, operational protocols, and maintenance procedures to ensure the implementation of appropriate safety controls.
- Collaborating across all engineering teams to mitigate hazards and ensure safety measures are embedded throughout the product lifecycle.
- Coordinating with program management and external regulatory bodies from program initiation through production, operations, and decommissioning.
- Oversee Ursa Major Radiation Protection Program using ALARA (As Low As Reasonably Achievable)
- Coordinating obtaining explosives shipping approval through the DoD (IHC/FHC) and DOT (EX authorization)
Additional Key Responsibilities:
- Conduct System Safety Program or Design safety assessments.
- Lead safety initiatives for large-scale propulsion system safety programs or multiple mid-sized safety projects.
- Monitor the technical execution of safety requirements throughout the program.
- Act as a key interface with stakeholders including customers, regulatory authorities, subcontractors, and vendors.
- Prepare and present Safety Assessment Reports and Program Safety Briefs for both internal and external review.
- Lead safety discussions in technical reviews, ensuring alignment with the approval process.
- Participate and contribute to Safety Review Board
- Interpret and implement system requirements based on customer specifications and aerospace industry safety standards.
- Generate reports that document various safety analyses and system safety program findings.
- Collaborate with engineering teams to ensure a comprehensive understanding of product architecture, system integration, and design.
- Maintain radiation generating device licenses with the Colorado Department of Public Health and Environment (CDPHE).
Qualifications You Must Have:
- Education: Bachelor’s degree in Science, Technology, Engineering, or Math (STEM) with a minimum of 8 years of relevant Systems Engineering or Safety Engineering experience. A Master’s or advanced degree may reduce the years of required experience.
- Experience: Prior experience in System Safety Engineering, Systems Engineering, Explosive Safety, Software/Firmware Engineering, Electrical Engineering, or other Safety Engineering disciplines.
- Clearance: Ability to obtain and maintain U.S. government-issued security clearance.
- This is an on-site position splitting time between our facilities in Berthoud, Colorado and Galeton, Colorado.
- This role will occasionally require supporting an overnight shift (about once per quarter, on average).
Qualifications We Prefer:
- Experience in propulsion systems, aerospace systems, or other high-performance engineering systems.
- Knowledge of aerospace safety programs and experience with standards from organizations such as NASA, FAA, or DoD.
- Strong written, verbal, and presentation skills with a proven ability to communicate technical information to both technical and non-technical stakeholders.
- 40 hour Radiation Safety Officer (RSO) Training
- Demonstrated leadership in managing safety programs and directing teams of safety professionals.
- Experience with project management tools like Earned Value Management Systems (EVMS) and familiarity with proposal development processes.
- Master’s degree in Science, Technology, Engineering, or Mathematics (STEM).
Colorado law requires us to tell you the base compensation range of this role, which is $115,000 - $143,000, determined by your education, experience, knowledge, skills, and abilities. What we can’t quantify for you are the exciting challenges, supportive team, and amazing culture we enjoy.
Classification: Full-time Exempt
Benefits Include: (Please note, Interns are not eligible for benefits)
- Unlimited PTO - Vacation, Sick, Personal, and Bereavement
- Paid Parental and Adoptive Leave
- Medical, Dental and Vision Insurance
- Tax Advantage Accounts (HSA/FSA)
- Employer Paid Short and Long Term Disability, Basic Life, AD&D
- Additional Benefit Options Including Voluntary Life and Emergency Medical Transport
- EAP Program
- Retirement Savings Plan - 401k with Company Match
How To Apply:
Interested candidates are encouraged to apply by filling out the application below and clicking "Submit Application". This position will be posted for a minimum of 3 days and will remain open until filled or adjusted based on the volume of applicants.
NOTE: Research suggests that women and BIPOC individuals may self-select out of opportunities if they don't meet 100% of the job requirements. We encourage anyone who believes they have the skills and the drive necessary to succeed here to apply for this role.
Must be a U.S. Person (this includes U.S. Citizens and Permanent Residents).
Eligibility to obtain and maintain a U.S. Security Clearance.
We’re an equal-opportunity employer. You will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.
No outside recruiters, please.
Source: Ursa Major on Greenhouse · View original posting (opens in new tab)
Pay in context
This role's base floor ($115,000) is above 44% of the 181 Public Safety & Protection roles nationwide listed on this site; 1 other lists the same floor. Their median floor is $120,000; the middle half runs from $109,383 to $142,000.
Only jobs on this site count, and each one publishes a base salary of $100,000 or more, so this compares six-figure jobs with each other, not with the whole market. Computed Nov 8, 2026.
This listingSenior Systems Safety Engineer - Radiation Safety Officer$115K to $143K
Senior Development Engineer$115K to $145K
Senior Avionics Product Engineer$115K to $145K
Senior Systems Safety Engineer - Interim Hazard Classification$115K to $143K
Senior Structural Analyst, Solid Rocket Motors$116K to $145K
Senior Maintenance Engineer$116K to $146K
Senior Turbomachinery Engineer$112K to $140K
Chart as a table
| Role | Published base |
|---|---|
| Senior Systems Safety Engineer - Radiation Safety Officer (this listing) | $115K - $143K |
| Senior Development Engineer | $115K - $145K |
| Senior Avionics Product Engineer | $115K - $145K |
| Senior Systems Safety Engineer - Interim Hazard Classification | $115K - $143K |
| Senior Structural Analyst, Solid Rocket Motors | $116K - $145K |
| Senior Maintenance Engineer | $116K - $146K |
| Senior Turbomachinery Engineer | $112K - $140K |
Observed changes
- Began meeting the published-salary criteria
- First observed on the employer's board
- Observed since
- Employer-stated posting date
- 2026-08-06
Where this pay comes from
Location as the employer wrote it: Berthoud, Colorado
Colorado law requires us to tell you the base compensation range of this role, which is $115,000 - $143,000, determined by your education, experience, knowledge, skill
- Method
- Employer text, read with fixed rules and re-verified
- Checked
- Rule set
- us-base-v2
The pay passage appears in the employer's own job text. Fixed, deterministic rules located it, and the passage below was checked against the stored copy of the posting.
What we verified
- The pay figures come from the employer's own listing, quoted exactly above.
- The pay is an annual base salary in US dollars with a minimum of at least $100,000.
- The role was publicly listed on the employer's job board when last checked.
We do not verify what the employer will actually offer, whether the employer is still recruiting for the role, or anything beyond what the employer published. Full methodology.
